Struct Triangle

pub struct Triangle { /* private fields */ }

GLib type: Inline allocated boxed type with stack copy semantics.

Implementations

impl Triangle

pub fn as_ptr(&self) -> *mut graphene_triangle_t

pub unsafe fn from_glib_ptr_borrow<'a>( ptr: *const graphene_triangle_t, ) -> &'a Self

Borrows the underlying C value.

pub unsafe fn from_glib_ptr_borrow_mut<'a>( ptr: *mut graphene_triangle_t, ) -> &'a mut Self

Borrows the underlying C value mutably.

impl Triangle

pub fn contains_point(&self, p: &Point3D) -> bool

pub fn area(&self) -> f32

pub fn barycoords(&self, p: Option<&Point3D>) -> Option<Vec2>

pub fn bounding_box(&self) -> Box

pub fn midpoint(&self) -> Point3D

pub fn normal(&self) -> Vec3

pub fn plane(&self) -> Plane

pub fn points(&self) -> (Point3D, Point3D, Point3D)

pub fn uv( &self, p: Option<&Point3D>, uv_a: &Vec2, uv_b: &Vec2, uv_c: &Vec2, ) -> Option<Vec2>

pub fn vertices(&self) -> (Vec3, Vec3, Vec3)

impl Triangle

pub fn from_float(a: [f32; 3], b: [f32; 3], c: [f32; 3]) -> Self

pub fn from_point3d( a: Option<&Point3D>, b: Option<&Point3D>, c: Option<&Point3D>, ) -> Self

pub fn from_vec3(a: Option<&Vec3>, b: Option<&Vec3>, c: Option<&Vec3>) -> Self

Trait Implementations

impl Clone for Triangle

fn clone(&self) -> Self

Copies the inline boxed type by value with the type-specific copy function.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Triangle

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl HasParamSpec for Triangle

type ParamSpec = ParamSpecBoxed

type SetValue = Triangle

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str) -> ParamSpecBoxedBuilder<'_, Triangle>

fn param_spec_builder() -> Self::BuilderFn

impl PartialEq for Triangle

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StaticType for Triangle

fn static_type() -> Type

Returns the type identifier of Self.

impl Copy for Triangle

impl Eq for Triangle